初一仁爱英语课课练17页18页答案

3.my you his her me you i she you he
4.B A A A B B B B C C B C B B C A C C C D
5.his her lucy's my parents childrenmy its are me photos
6.yes is how are theyaren't what is is this spell it those sisters where is
7.thisthat she is is